<template>
  <div class="home-product" ref="target">
    <home-panel :title="cate.name" v-for="cate in list" :key="cate.id">
      <template #right>
        <div class="sub">
          <router-link to="/" v-for="sub in cate.children" :key="sub.id">{{sub.name}}</router-link>
          <!-- <RouterLink to="/">水果</RouterLink>
          <RouterLink to="/">蔬菜</RouterLink>
          <RouterLink to="/">水产</RouterLink>
          <RouterLink to="/">禽肉</RouterLink> -->
        </div>
         <XtxMore />
      </template>

      <div class="box">
        <router-link to="/" class="cover">
          <img v-lazyload="cate.picture" alt="">
          <strong class="label">
            <span>{{cate.name}}</span>
            <span>{{cate.saleInfo}}</span>
          </strong>
        </router-link>

        <ul class="goods-list">
          <li v-for="item in cate.goods" :key="item.id">
            <HomeGoods :goods="item"/>
          </li>
        </ul>
      </div>
    </home-panel>
  </div>
</template>

<script>
import HomePanel from '@/views/home/components/home-panel'
import HomeGoods from '@/views/home/components/home-goods'
import { findGoods } from '@/api/home.js'
import { useLazyData } from '@/hooks/index.js'
export default {
  name: 'HomeProduct',
  components: {
    HomePanel,
    HomeGoods
  },

  setup () {
    const { target, result } = useLazyData(findGoods)
    return { target, list: result }
  }

}
</script>

<style lang="less" scoped>
.home-product {
  background: #fff;
  height: 2900px;
  .sub {
    margin-bottom: 2px;
    a {
      padding: 2px 12px;
      font-size: 16px;
      border-radius: 4px;
      &:hover {
        background: @xtxColor;
        color: #fff;
      }
      &:last-child {
        margin-right: 80px;
      }
    }
  }
  .box {
    display: flex;
    .cover {
      width: 240px;
      height: 610px;
      margin-right: 10px;
      position: relative;
      img {
        width: 100%;
        height: 100%;
      }
      .label {
        width: 188px;
        height: 66px;
        display: flex;
        font-size: 18px;
        color: #fff;
        line-height: 66px;
        font-weight: normal;
        position: absolute;
        left: 0;
        top: 50%;
        transform: translate3d(0,-50%,0);
        span {
          text-align: center;
          &:first-child {
            width: 76px;
            background: rgba(0,0,0,.9);
          }
          &:last-child {
            flex: 1;
            background: rgba(0,0,0,.7);
          }
        }
      }
    }
    .goods-list {
      width: 990px;
      display: flex;
      flex-wrap: wrap;
      li {
        width: 240px;
        height: 300px;
        margin-right: 10px;
        margin-bottom: 10px;
        &:nth-last-child(-n+4) {
          margin-bottom: 0;
        }
        &:nth-child(4n) {
          margin-right: 0;
        }
      }
    }
  }
}
</style>
